package functii.elementare;

import Interpretor.Context;
import arbori.Nod;
import functii.Functie;

public class Necunoscuta extends Nod {

	public void interpret(Context cont) {
		cont.actual(this);
	}
	/*
	public double calcul() {
		return x;
	}

	public double calculDerivata() {
		return 1;
	}

	public String derivare() {
		return "1";
	}
*/
	public String toString() {
		return "x";
	}


}
